<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title><br />
		<script type="text/javascript">
			var div = document.getElementsByTagName("div")[0];
			console.log(div.firstChild);
		</script>
	</head>
	<body>
		<div>today is very good</div>
	</body>
</html>
